--- loncom/homework/essayresponse.pm	2004/10/25 21:41:58	1.42
+++ loncom/homework/essayresponse.pm	2004/11/01 22:51:48	1.46
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # essay (ungraded) style responses
 #
-# $Id: essayresponse.pm,v 1.42 2004/10/25 21:41:58 banghart Exp $
+# $Id: essayresponse.pm,v 1.46 2004/11/01 22:51:48 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -75,7 +75,11 @@ sub start_essayresponse {
                 '<br />'.
                 '<input type="text" size="50" name="HWPORT'.$part.'_'.$id.'" value="" />'.
 		'<br />';
-           if ($uploadedfile) {
+	    if ($Apache::lonhomework::history{"resource.$part.$id.portfiles"}=~/[^\s]/){
+	        $result.="Portfolio files previously selected: <strong>".$Apache::lonhomework::history{"resource.$part.$id.portfiles"}."</strong><br />";
+	    }
+
+            if ($uploadedfile) {
 	       my $url=$Apache::lonhomework::history{"resource.$part.$id.uploadedurl"};
 	       push (@Apache::lonxml::extlinks,$url);
 	       &Apache::lonnet::allowuploaded('/adm/essayresponse',$url);
@@ -138,6 +142,14 @@ sub end_essayresponse {
                 if ($portfiles =~ /[^\s]/) {
                     $Apache::lonhomework::results{"resource.$part.$id.portfiles"}=$portfiles;
                     $Apache::lonhomework::results{"resource.$part.$id.uploadedurl"}=$portfiles;
+                    my @submitted_files = split /,/,$portfiles;
+		    my ($dsymb,$crsid,$domain,$name)=
+			&Apache::lonxml::whichuser();
+                    foreach (@submitted_files) {
+                        my $file = $_;
+			&Apache::lonnet::put('file_permissions',
+					 { $dsymb.$crsid => $file },$domain,$name);
+                    }
                     $uploadedflag=1;
     	        }
 		$Apache::lonhomework::results{"resource.$part.$id.submission"}=$response;